In this portion please create a multi-room chat server using Node.JS and Socket.IO. Dont't use Apache as your web server for the project, it must be completed using Node.JS. This chat service will contain a main lobby where users sign on with a nickname and can communicate with each other. Users may also create chat rooms for other to join. The entire app should be displayed on a single webpage, listing the room you are in, all available rooms, and the users in the current room.

Steps on how to do this would be great - as much info as you can provide to get started is nice - this is a large question so steps are suffice if you can create code then great if not no worries.